mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2025-11-03 14:34:27 -05:00
a07730472c
This includes Linksys EA9500 support, BCM53573 timer fix and upstream-ready partitions patch that replaces two downstream hacks. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
167 lines
3.7 KiB
Diff
167 lines
3.7 KiB
Diff
From ed4728d9fa0b19687caa964cf5c2082b80208167 Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
|
Date: Sat, 28 Jul 2018 13:25:48 +0200
|
|
Subject: [PATCH] ARM: dts: BCM5301X: Specify flash partitions
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
Most devices use Broadcom standard partitions which allows them to be
|
|
described with the "brcm,bcm947xx-cfe-partitions". Exceptions are:
|
|
1) TP-LINK devices which use "os-image" partition with TRX containing
|
|
kernel only + separated rootfs partition.
|
|
2) Asus RT-AC87U with custom "asus" partition.
|
|
|
|
This commit also removes undocumented and unsupported linux,part-probe
|
|
binding which got accidentally upstreamed while describing SPI
|
|
controller.
|
|
|
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
|
---
|
|
arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts | 28 +++++++++++++++++++
|
|
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 31 ++++++++++++++++++++++
|
|
arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 28 +++++++++++++++++++
|
|
arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi | 4 +++
|
|
arch/arm/boot/dts/bcm5301x.dtsi | 5 +++-
|
|
5 files changed, 95 insertions(+), 1 deletion(-)
|
|
|
|
--- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
|
|
+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
|
|
@@ -94,6 +94,34 @@
|
|
|
|
&spi_nor {
|
|
status = "okay";
|
|
+
|
|
+ partitions {
|
|
+ compatible = "fixed-partitions";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <1>;
|
|
+
|
|
+ boot@0 {
|
|
+ label = "boot";
|
|
+ reg = <0x000000 0x040000>;
|
|
+ read-only;
|
|
+ };
|
|
+
|
|
+ os-image@100000 {
|
|
+ label = "os-image";
|
|
+ reg = <0x040000 0x200000>;
|
|
+ compatible = "brcm,trx";
|
|
+ };
|
|
+
|
|
+ rootfs@240000 {
|
|
+ label = "rootfs";
|
|
+ reg = <0x240000 0xc00000>;
|
|
+ };
|
|
+
|
|
+ nvram@ff0000 {
|
|
+ label = "nvram";
|
|
+ reg = <0xff0000 0x010000>;
|
|
+ };
|
|
+ };
|
|
};
|
|
|
|
&usb2 {
|
|
--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
|
|
+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
|
|
@@ -66,3 +66,34 @@
|
|
&usb3_phy {
|
|
status = "okay";
|
|
};
|
|
+
|
|
+&nandcs {
|
|
+ partitions {
|
|
+ compatible = "fixed-partitions";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <1>;
|
|
+
|
|
+ boot@0 {
|
|
+ label = "boot";
|
|
+ reg = <0x00000000 0x00080000>;
|
|
+ read-only;
|
|
+ };
|
|
+
|
|
+ nvram@80000 {
|
|
+ label = "nvram";
|
|
+ reg = <0x00080000 0x00180000>;
|
|
+ };
|
|
+
|
|
+ firmware@200000 {
|
|
+ label = "firmware";
|
|
+ reg = <0x00200000 0x07cc0000>;
|
|
+ compatible = "brcm,trx";
|
|
+ };
|
|
+
|
|
+ asus@7ec0000 {
|
|
+ label = "asus";
|
|
+ reg = <0x07ec0000 0x00140000>;
|
|
+ read-only;
|
|
+ };
|
|
+ };
|
|
+};
|
|
--- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
|
|
+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
|
|
@@ -103,6 +103,34 @@
|
|
|
|
&spi_nor {
|
|
status = "okay";
|
|
+
|
|
+ partitions {
|
|
+ compatible = "fixed-partitions";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <1>;
|
|
+
|
|
+ boot@0 {
|
|
+ label = "boot";
|
|
+ reg = <0x000000 0x040000>;
|
|
+ read-only;
|
|
+ };
|
|
+
|
|
+ os-image@100000 {
|
|
+ label = "os-image";
|
|
+ reg = <0x040000 0x200000>;
|
|
+ compatible = "brcm,trx";
|
|
+ };
|
|
+
|
|
+ rootfs@240000 {
|
|
+ label = "rootfs";
|
|
+ reg = <0x240000 0xc00000>;
|
|
+ };
|
|
+
|
|
+ nvram@ff0000 {
|
|
+ label = "nvram";
|
|
+ reg = <0xff0000 0x010000>;
|
|
+ };
|
|
+ };
|
|
};
|
|
|
|
&usb3_phy {
|
|
--- a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
|
|
+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
|
|
@@ -12,6 +12,10 @@
|
|
reg = <0>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
+
|
|
+ partitions {
|
|
+ compatible = "brcm,bcm947xx-cfe-partitions";
|
|
+ };
|
|
};
|
|
};
|
|
};
|
|
--- a/arch/arm/boot/dts/bcm5301x.dtsi
|
|
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
|
|
@@ -475,8 +475,11 @@
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <20000000>;
|
|
- linux,part-probe = "ofpart", "bcm47xxpart";
|
|
status = "disabled";
|
|
+
|
|
+ partitions {
|
|
+ compatible = "brcm,bcm947xx-cfe-partitions";
|
|
+ };
|
|
};
|
|
};
|
|
|